Hi
I am new to Jboss and to ejb development. I am stuck at a point for two days now. searched online examples and didnt get any thing so trying to find help in forums.
I am trying to get a message driven bean(ejb 2.1) to work. my environment is jboss 4.2.3 eclipse IDE 3.4 on vista.
I have implemented the bean class and have implemented two necessary interfaces javax.jms.MessageListener and javax.ejb.MessageDrivenBean. But when I deploy my bean to the server, I see a log file error message saying class loader did not find MessageListener class. It further tells me that ejb should implement MessageListener interface which I did. Can soem one let me know what the probliem might be ?
Here is my bean class
import java.util.Properties; import javax.ejb.EJBException; import javax.ejb.MessageDrivenBean; import javax.ejb.MessageDrivenContext; import javax.jms.Message; import javax.jms.MessageListener; import javax.jms.Queue;import javax.jms.QueueConnection; import javax.jms.QueueConnectionFactory; import javax.jms.QueueReceiver; import javax.jms.QueueSession; import javax.jms.TextMessage; import javax.naming.InitialContext; import org.jboss.logging.Logger; public class MessageBean implements MessageListener, MessageDrivenBean { public MessageBean() { } public void ejbCreate(){ } public void ejbRemove() throws EJBException { } public void setMessageDrivenContext(MessageDrivenContext arg0) throws EJBException { } @Override public void onMessage(Message msg) { try { TextMessage txt = (TextMessage)msg; Logger log=Logger.getLogger("Message BEan log"); log.info(txt.getText()); System.out.println("MessageBean has received this message:"+txt.getText()); } catch(Exception e) { e.printStackTrace(); } } }
Being discussed here http://www.jboss.com/index.html?module=bb&op=viewtopic&t=142156